baber/WOPTO huggingface dataset:
Patent JP-2020132732-A (JP)
Title: Method for producing organic polymer having crosslinkable silyl group
Inventor: SATO AKINORI
IPC: C08L71/02
Filed: 2019-02-18
Abstract: To provide a production method capable of forming an organic polymer having a high introduction rate of a crosslinkable silyl group while utilizing a hydrosilylation reaction.SOLUTION: An organic polymer (A) having a crosslinkable silyl group is produced by reacting an organic polymer (B) having a terminal unsaturated bond represented by the formula -O-CH-C(R)=CH(Ris hydrogen or an alkyl group having 1 to 6 carbon atoms) with a compound (C) having a hydrogen-silicon bond and a crosslinkable silyl group in one molecule to obtain an organic polymer (D) having a crosslinkable silyl group and an internal unsaturated bond represented by the formula: -O-CH=C (R) -CH; reacting the organic polymer (D) with an acid to convert the internal unsaturated bond into a hydroxy group to obtain an organic polymer (E) having a crosslinkable silyl group and a hydroxy group; and reacting the organic polymer (E) with a compound (F) having a crosslinkable silyl group and an isocyanate group to introduce a crosslinkable silyl group via a urethane bond to produce the organic polymer (A) having a crosslinkable silyl group.SELECTED DRAWING: None
Patent JP-2020134705-A (JP)
Title: Control device
Inventor: FURUTA HIROTAKA
IPC: G06F3/0484
Filed: 2019-02-20
Abstract: To provide a technique which enables image editing with intuitive user operation.SOLUTION: The control device comprises display control means which performs control for displaying an image showing brightness distribution or color distribution of image data, acceptance means which accepts user operation to the image, and processing control means which performs control for processing the image data in response to the user operation.SELECTED DRAWING: Figure 1
Patent JP-2020135473-A (JP)
Title: Provision device, provision method, and provision program
Inventor: TSUBOUCHI KOTA
IPC: G16H10/20
Filed: 2019-02-20
Abstract: To provide accurate information about diseases.SOLUTION: A provision device according to the present application includes a reception unit and a provision unit. The reception unit receives a search query. Upon reception of the search query by the reception unit, the provision unit provides medical information representing a disease that is likely to cause symptoms associated with the search query, and likelihood that an originator of the query has the disease.SELECTED DRAWING: Figure 3
Patent JP-2020133587-A (JP)
Title: Turbine
Inventor: SATO WATARU
IPC: F02B39/00
Filed: 2019-02-25
Abstract: To reduce vibration of a turbine wheel.SOLUTION: A turbine comprises: a first tongue part 39a that is provided at a position facing the downstream end of a first turbine scroll passage in a turbine housing 5, and partitions a first turbine scroll passage and a second turbine scroll passage; and a second tongue part 39b that is provided at a position facing the downstream end of the second turbine scroll passage in the turbine housing 5, and partitions the second turbine scroll passage and the first turbine scroll passage, and in which at least one of a shape, an inclination direction with respect to a plane including the rotation center axis of a turbine impeller, and a size is different from the first tongue part 39a.SELECTED DRAWING: Figure 6
Patent JP-2020136636-A (JP)
Title: Linear solenoid driving circuit
Inventor: MOTOYAMA HIROAKI
IPC: H01F7/18
Filed: 2019-02-26
Abstract: To provide a linear solenoid driving circuit increasing responsibility of liner solenoid during rapid reduction in a driving current.SOLUTION: A current reflux diode 16 connected to a linear solenoid 3 in parallel and a second switching element 21 connected in serial are turned OFF to control the connection between the linear solenoid and the current reflux diode so as to be disconnected. Simultaneously, a first switching element 23 that drives and controls the linear solenoid 3 is turned ON to release a current in accordance with a reverse electromotive voltage from the linear solenoid to a GND side of a circuit, and the reverse electromotive voltage applied to the first switching element 23 is limited by a clamp circuit 13 provided to the first switching element 23.SELECTED DRAWING: Figure 1
Patent JP-2020139173-A (JP)
Title: Method for producing sintered ore
Inventor: TAKEHARA KENTA
IPC: C22B1/16
Filed: 2019-02-26
Abstract: To provide a method for producing sintered ores, in the case where fine powder iron ores having a grain size of 150 μm or lower are used as a sintering raw material, capable of promoting sintering reaction in a sintering machine, suppressing the collapse of pseudo grains, and suppressing reduction in the productivity of sintered ores.SOLUTION: A method for producing sintered ores has a process where a sintering raw material containing iron ores and a carbonaceous material is charged onto a pallet circulatively moving at a raw material ore feed part in a sintering machine to form a charge layer, thereafter, ignition is performed to the carbonaceous material at the upper surface of a charge layer by an ignition furnace arranged at the lower part of the pallet, a gas at the upper part of the charge layer is sucked by a wind box arranged at the lower part of the pallet, the gas is introduced into the charge layer, and the carbonaceous material in the charge layer is burnt to produce sintered ores, in which the iron ores contain fine powder ores having a grain size of 150 μm or lower by above 10 mass%, a part of the fine powder iron ores is made into a molded part and is mixed into the sintering raw material, and the oxygen concentration of the gas introduced into the charge layer is made higher than 23 vol.%.SELECTED DRAWING: Figure 5
Patent JP-2020138360-A (JP)
Title: Mask printer, viscous fluid printing method
Inventor: KONDO TAKESHI
IPC: B41F15/36
Filed: 2019-02-27
Abstract: To inhibit deterioration of printing accuracy of viscous fluid due to undulation of a mask.SOLUTION: A mask printer according to the invention acquires a degree of undulation of a mask, and a target height of a substrate on the basis of the acquired degree of undulation. Then, the substrate is lifted to the target height. Thus, the target height is acquired on the basis of the degree of undulation of the actual mask, therefore, an upper surface of the substrate and a lower surface of the mask can be appropriately surface-contacted even when the mask has some undulation. In addition, the substrate is prevented from excessively lifted, and the mask becomes more hardly subjected to some great stress.SELECTED DRAWING: Figure 10
Patent JP-2020139018-A (JP)
Title: Carbon member for cell and method of manufacturing the same, bipolar plate for redox flow cell, and separator for fuel cell
Inventor: KOIZUMI AKIHIRO
IPC: H01M8/0213
Filed: 2019-02-27
Abstract: To provide a carbon member for a cell capable of obtaining sufficient conductivity and strength, and improving conductivity in a thickness direction, a method of manufacturing the same, a bipolar plate for a redox flow cell, and a separator for a fuel cell.SOLUTION: A carbon member 1 for a cell comprises a conductive material 2, and a thermoplastic resin 3 where the conductive material 2 is a carbonaceous material containing at least any one of a squamous graphite particle, an artificial graphite particle, a spherical graphite particle, and a carbon fiber, the thermoplastic resin 3 is a polyolefin resin, or a polyphenylene sulfide resin, at least any one of the conductive material 2, and the thermoplastic resin 3 is subjected to plasma treatment, and both are mixed. Sufficient conductivity and flexure strength can be obtained since the conductive material 2 and the thermoplastic resin 3 are subjected to plasma treatment to improve compatibility and decrease a void between the conductive material 2 and the thermoplastic resin 3.SELECTED DRAWING: Figure 1
Patent JP-2020139676-A (JP)
Title: Hot water storage type water heater
Inventor: SAKUMA TOSHIYUKI
IPC: F24H1/18
Filed: 2019-02-27
Abstract: To provide a hot water storage type water heater advantageous for restraining water in a hot water storage tank from being agitated.SOLUTION: A hot water storage type water heater comprises: a hot water storage tank 1 comprising a bottom wall 4a, a peripheral wall 4b located at a position higher than the bottom wall 4a, and a through hole (water supply connection port 8) provided in the peripheral wall 4b; a water supply pipe 13 extending to the inside of the hot water storage tank 1 through the through hole from the outside of the hot water storage tank 1, and comprising a water outlet 13d at a position lower than the through hole; and a plate-like or sheet-like baffle 14 opposed to the bottom wall 4a. Water discharged from the water outlet 13d flows between the bottom wall 4a and the baffle 14.SELECTED DRAWING: Figure 3
Patent JP-2019137920-A (JP)
Title: Silver paste and semiconductor device made using the same
Inventor: ISHIKAWA MASARU
IPC: B22F9/00
Filed: 2019-03-04
Abstract: To provide a silver paste which is excellent in all of adhesive strength, electric conductivity and thermal conductivity in a good balance when sintered at low temperature and low pressure (or no pressure).SOLUTION: A silver paste comprises tabular silver particles with a center line average surface roughness Ra of 1 nm or less, silver particles with a center line average surface roughness Ra of 2 nm to 20 nm and a particle size of 1 μm to 20 μm, and solvent.SELECTED DRAWING: None
Patent JP-2020142943-A (JP)
Title: Multilayer hollow particle, dispersion liquid containing the same, composite material and resin sheet, and method for producing the same
Inventor: WATANABE MASARU
IPC: C01B33/12
Filed: 2019-03-05
Abstract: To provide multilayer hollow particles which have high dispersibility to a resin material and can efficiently impart low dielectric characteristics and heat insulation characteristics to the resin material.SOLUTION: Multilayer hollow particles includes hollow silica particles, a first resin layer which coats an outer surface of the hollow silica particles and contains a polymer of a first monomer component and contains a monofunctional monomer and a polyfunctional monomer, and a second resin layer which coats an outer surface of the first resin layer and contains a polymer of a second monomer component having a smaller content ratio of the polyfunctional monomer than that of the first monomer component. A method for producing multilayer hollow particles includes: a preparation step of preparing hollow silica particles; a first coating step of coating the outer surface of the hollow silica particles with a first resin layer containing a polymer of a first monomer component containing a monofunctional monomer and a polyfunctional monomer; and a second coating step of coating the outer surface of the first resin layer with a second resin layer containing a polymer of a second monomer component having a smaller content of the polyfunctional monomer ratio than that of the first monomer component.SELECTED DRAWING: None
Patent JP-2020143327-A (JP)
Title: Sputtering target and its manufacturing method
Inventor: MIZUGUCHI TOMOJI
IPC: C04B35/01
Filed: 2019-03-05
Abstract: To provide a sputtering target capable of suppressing a generation amount of fine nodule leading to substrate particle increase at a sputtering time; and to provide its manufacturing method.SOLUTION: In a ceramic-based sputtering target, surface roughness Ra of a sputtering surface is 0.5 μm or less, and Svk value measured by a laser microscope is 1.1 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2019103516-A (JP)
Title: Influenza virus mutants and uses thereof
Inventor: BILSEL PAMUK
IPC: A61K39/145
Filed: 2019-03-07
Abstract: To provide mutant viruses not requiring a concern about reversion.SOLUTION: Disclosed herein are compositions and methods related to mutant viruses, and in particular, mutant influenza viruses. The mutant viruses disclosed herein include a mutant M2 sequence, and are useful in immunogenic compositions, e.g., as vaccines. Also disclosed herein are methods, compositions and cells for propagating the viral mutants, and methods, devices and compositions related to vaccination.SELECTED DRAWING: Figure 2
Patent JP-2020143023-A (JP)
Title: Oral composition
Inventor: IMAZAKI MARI
IPC: A61Q11/00
Filed: 2019-03-08
Abstract: To provide an oral composition that is effective in removing colored stains on a tooth, particularly dentinal stains, and has a reduced odor and a good feeling in use, and has user-friendliness with no problem of spinnability.SOLUTION: An oral composition contains (A) polyacrylic acid salt with a weight average molecular weight of 1,000 or more and 20,000 or less and (B) pyrrolidone carboxylic acid or a salt thereof. The oral composition further contains (C) xanthan gum.SELECTED DRAWING: None
Patent JP-2020145139-A (JP)
Title: Temperature control device, temperature control system, and vehicle
Inventor: MIYAGAWA HITOSHI
IPC: H01M10/663
Filed: 2019-03-08
Abstract: To provide a temperature control device, a temperature control system, and a vehicle, capable of adjusting a temperature of a vehicle battery appropriately and improving electricity cost efficiency.SOLUTION: A temperature control device for a vehicle battery of a vehicle having one or more temperature control rooms, includes: a determination unit for determining whether a temperature of the vehicle battery is out of a predetermined temperature range; and a temperature control unit for adjusting the temperature of the vehicle battery so that the temperature of the vehicle battery is within the predetermined temperature range when the determination unit determines that the temperature of the vehicle battery is out of the predetermined temperature range. The temperature control unit adjusts the temperature of the vehicle battery by controlling introduction into the vehicle battery of emission air with a temperature different from the control temperature released by the temperature control device for controlling the temperature control room to the control temperature.SELECTED DRAWING: Figure 2
Patent JP-2020061539-A (JP)
Title: Module device and method for assembling module device
Inventor: YODA TOMOYA
IPC: H05K9/00
Filed: 2019-03-11
Abstract: To improve shield characteristics with simple assembly.SOLUTION: A module device includes a substrate, an upper case having a first wall portion and covering at least a part of the first surface of the substrate, a lower case having a second wall portion that extends toward the substrate and contacts the substrate, and covering at least a part of the second surface opposite to the first surface of the substrate, and an auxiliary member that assists electrical connection between at least one of the substrate and the first wall portion, and the second wall portion, and the upper case and the lower case accommodate at least a part of the substrate by being fitted with the substrate sandwiched therebetween.SELECTED DRAWING: Figure 4
Patent JP-2019110603-A (JP)
Title: Transmission terminal, program, transmission method, and transmission system
Inventor: KATO YOSHINAGA
IPC: H04N7/15
Filed: 2019-03-14
Abstract: To provide a transmission terminal with which information on other locations can be checked even in a screen mode for displaying images of transmission terminals.SOLUTION: A transmission terminal 10 is connected to a transmission management device 50 managing a plurality of transmission terminals 10 via a network 2 and performs transmission with at least one transmission terminal, and comprises: a transmission means 11 that transmits, to the transmission management device, a terminal information request representing a request for the number of transmission terminals having transmission with the transmission terminal; and a display means 18 that displays, on a display, image data received from the transmission terminals during the transmission, and displays, on the display, the number of the transmission terminals during the transmission, which is received from the transmission management device in response to the terminal information request.SELECTED DRAWING: Figure 20
Patent JP-2019202122-A (JP)
Title: Mouthpiece creation method and mini-sprint creation method
Inventor: ARAI HIROAKI
IPC: A61C7/08
Filed: 2019-03-15
Abstract: To provide a method of creating a mouthpiece capable of less expensively settling whole body pain symptoms caused by indefinite complaints such as fibromyalgia without invading teeth, and also to provide a method of creating a mini-sprint.SOLUTION: A mouthpiece 76 is detachably attached to the upper jaw tooth row of a patient. A mouthpiece body 78 has an approximately uniform thickness, and has, on an occlusal surface of the mouthpiece body 78, lower jaw tooth row indentations 84 at a jaw occlusal position during optimal mastication that balances basic muscle tone of the patient's whole body. When the patient attaches the mouthpiece 76 to the upper jaw tooth row and brings the mouthpiece into a mastication occlusal state or a resting occlusal state, the lower jaw tooth row is guided to a correct positional relationship, which balances the basic muscle tone of the whole body, with respect to the upper jaw tooth row by means of tongue-jaw reflex or mastication muscle-jaw reflex of the patient due to the attachment of the mouthpiece 76, and pain symptoms in the whole body can be eliminated or remarkably mitigated.SELECTED DRAWING: Figure 23
Patent JP-2019107524-A (JP)
Title: Single site robotic device and related systems
Inventor: JACK MONDRY
IPC: B25J9/06
Filed: 2019-03-20
Abstract: To provide a surgical robotic system.SOLUTION: The invention relates to various medical device components, including components that can be incorporated into robotic and/or in vivo medical devices. The invention includes various medical devices for in vivo medical procedures.SELECTED DRAWING: Figure 1
Patent JP-2020153291-A (JP)
Title: Oil pan fixing structure and oil pan fixing method
Inventor: SASO JUN
IPC: F02F7/00
Filed: 2019-03-20
Abstract: To provide an oil pan fixing structure which makes fastening force of a member, which fastens an oil pan to a component of a vehicle, less likely to be reduced.SOLUTION: An oil pan fixing structure S is used to fix an oil pan 1 which stores oil of a vehicle to a component A of the vehicle with fastening members 3. The oil pan fixing structure S has: an oil pan 1 having a housing part 11 having an opening 111, and a fixing part 12 extending from an edge of the opening 111 of the housing part 11 to the outer side of the housing part 11 and having a plurality of first holes 121 into which the fastening members 3 for fixing the housing part 11 to the component A of the vehicle are inserted; a plurality of reinforcement plate parts 2, in each of which one end is welded to the fixing part 12 and the other end is not welded to the fixing part 12 and each of which has a plurality of second holes 21 formed at positions corresponding to the plurality of first holes 121; and the plurality of fastening members 3 which fasten the fixing part 12 and the reinforcement plate parts 2 to the component A of the vehicle while inserted into the plurality of first holes 121 and the plurality of second holes 21.SELECTED DRAWING: Figure 2
Patent JP-2020096152-A (JP)
Title: Temperature control device, temperature control method, and inspection device
Inventor: KOBAYASHI MASAHITO
IPC: H05B44/00
Filed: 2019-03-25
Abstract: To provide a temperature control device capable of controlling the temperature of a temperature control target with good controllability even when disturbance occurs.SOLUTION: A temperature controller includes a sliding mode controller that sets a temperature measurement value of a temperature controlled object as the control object and sets a power supplied to a heating source as the operation amount, a cooling mode controller that sets a power supplied to a cooling source as the operation amount, and a switching controller that determines whether to output the output of the sliding mode controller as it is to the heating source as the first operation amount, or to use the output of the cooling mode controller as the second operation amount without using the output of the sliding mode controller by a value of a nonlinear term out of linear and nonlinear terms as outputs from the sliding mode controller.SELECTED DRAWING: Figure 8
Patent JP-2020159489-A (JP)
Title: Stacked-joint structure and automobile frame component
Inventor: FUJIMOTO HIRONORI
IPC: B62D27/02
Filed: 2019-03-27
Abstract: To provide a stacked-joint structure capable of suppressing breakage of a plate member starting from a first hole formed in a non-fused joint when a stacked portion formed by stacking a plurality of plate members together is joined by non-fused joining means.SOLUTION: A stacked-joint structure according to one aspect of the present invention includes: a plurality of stacked plate members; and a plurality of joints arranged in a stacked portion of the plurality of stacked members, the joints being formed by mechanical joining means or friction-agitation point joining means. The plurality of joints have first holes through which the mechanical joining means is inserted or first holes formed by the friction-agitation point joining. One or more of the plurality of plate members have second holes between the plurality of joins in the stacked portion.SELECTED DRAWING: Figure 1
Patent JP-2020159090-A (JP)
Title: Remote control device and toilet system
Inventor: AOKI YUKINARI
IPC: H04Q9/00
Filed: 2019-03-27
Abstract: To provide a remote control device and a toilet system that reduce power consumption while maintaining ease of use for the user.SOLUTION: A remote control device according to an embodiment that operates a main body of a water area device, comprises a solar cell that generates power using light, a photoelectric sensor that is driven by power generated by the solar cell and emits a detection light at predetermined intervals, detection means for detecting changes in the amount of power generated by the solar cell, and a control unit that changes the predetermined interval based on the change in the amount of power generation detected by the detection means.SELECTED DRAWING: Figure 4
Patent JP-2020032160-A (JP)
Title: Polymerization device
Inventor: YAMAZAKI TATSUYA
IPC: A61C13/15
Filed: 2019-03-28
Abstract: To provide a polymerization device which is compact and easily carried, in which intensity of light radiated to a polymerization object can be enhanced, and stable and accurate polymerization and curing can be performed.SOLUTION: A polymerization device comprises: a light radiation device comprising a light source chamber in which an LED package with a heat sink is arranged; and a polymerization container 300 for performing light polymerization of the object. In the polymerization device 100, a suction fan 250 and a discharge fan 260 are respectively arranged on one of both ends of a groove-shaped ventilation flue between radiation fins 246 of the heat sink 245, both fans are driven simultaneously, for enhancing cooling efficiency while saving a space, and flow of the cooling air can be regulated so as not to blow warm air to a peripheral appliance.SELECTED DRAWING: Figure 2
Patent JP-2020166357-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: NOGUCHI JUNPEI
IPC: B60W30/06
Filed: 2019-03-28
Abstract: To provide a vehicle control device, vehicle control method, and program capable of performing appropriate operation control.SOLUTION: A vehicle control device includes: a recognition section for recognizing a peripheral environment of a vehicle and also recognizing a locking state of the vehicle; and an operation control section for performing operation control of a speed and/or steering of the vehicle based on a recognition result of the recognition section. When a door of a vehicle is locked after an occupant of the vehicle gets off the vehicle in a predetermined area in a state where a predetermined condition is satisfied, the operation control section starts the vehicle concerning the vehicle control device.SELECTED DRAWING: Figure 2